PYTHON

__str__ method python

class Person:
    def __init__(self, first_name, last_name, age):
        self.first_name = first_name
        self.last_name = last_name
        self.age = age

    def __str__(self):
        return f'Person({self.first_name},{self.last_name},{self.age})'
Code language: Python (python)

__str__

def __str__(self):
        return self.name

__str__python

The __str__ method in Python represents the class objects as a string – it can be used for classes. 
This method is called when print() or str() function is invoked on an object. This method must return the String object.